This set of four 1980 Austrian 20 Schilling Copper-nickel coins is a great addition to any coin collection. These coins were minted in Austria and have been well-preserved over the years, making them an excellent investment for collectors. The coins feature a beautiful design that showcases the Austrian coat of arms and the denomination.The coins were produced in 1980 and have been a valuable resource for collectors ever since. They are an excellent representation of Austrian history and culture, and are sure to be a conversation starter. These coins are a must-have for any coin enthusiast, and are a great way to diversify your collection.